AzotobacterAzotobacter vinelandiiAzotobacter chroococcumAzotobacter beijerinckiiAzotobacter chroococcumAzotobacter beijerinckiiAzotobacter vinelandiiAzotobacter chroococcumAzotobacter vinelandiiAzotobacter beijerinckiiAzotobacter beijerinckiiAzotobacter vinelandiiAzotobacter vinelandii DJAzotobacter beijerinckiiAzotobacter vinelandiiAzotobacter vinelandii DJAzotobacter chroococcumAzotobacter chroococcum subsp. isscasiAzotobacter chroococcumAzotobacter chroococcumAzotobacter chroococcumAzotobacter vinelandiiAzotobacter vinelandii DJAzotobacter vinelandiiAzotobacter vinelandii DJAzotobacter vinelandiiAzotobacter vinelandii CAAzotobacter vinelandiiAzotobacter vinelandii CA6Azotobacter chroococcumAzotobacter salinestrisAzotobacter chroococcumAzotobacter chroococcum NCIMB 8003Azotobacter chroococcumAzotobacter beijerinckiiunclassified AzotobacterAzotobacter vinelandiiAzotobacter vinelandii NBRC 13581